Drilling machine refers to a machine tool that mainly uses a drill to make holes in a workpiece. Usually, the rotation of the drill bit is the main motion, and the axial movement of the drill bit is the feed motion. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, and can expand, counter-hole, ream or tapping. A milling Laser Cutting Ceramics machine is a machine tool that uses a milling cutter to mill a workpiece. The difference between boring machine and milling machine
The working principle and nature of the boring machine and the milling machine are similar. The rotation of the tool is the main movement, and the movement of the workpiece is the feed movement. Boring machines are mostly used for processing long through holes, large diameter stepped holes, and holes in different positions on large box parts. Due to the high rigidity of the cutter head and boring bar of the boring machine, the straightness, cylindricity and position of the processed holes are all high.
The milling machine can also perform boring, but the processing range is small and the accuracy is low. Milling machines are mostly used for processing planes, forming surfaces, and grooves. The radial drill is a highly efficient hole processing machine tool, because its main shaft can move quickly and arbitrarily within the processing range, and the workpiece is fixed. Therefore, it is very efficient to process holes and screw holes in different positions on large box parts. Routine guarantee operation scope of milling machine
Clean the bed and parts, clean the iron filings and the Laser Cutting Ceramics surrounding environment; check the oil level, not lower than the oil mark, fill each part with lubricating oil; cleaners, clamps, and measuring tools. The working range of the milling machine is cleaned and adjusted the worktable, the screw handle and the column inserts; check and adjust the clutch; clean the three-way guide rail and oil felt, clean the motor, the inside and outside of the machine tool and accessories; check the oil circuit, and fill each part of the lubricating oil; Tighten all screws. The scope of work of the milling machine routine guarantees the cleaning of the bed and parts, cleaning iron filings and surrounding environmental sanitation, cleaners, clamps, and measuring tools; check the oil level, not below the oil standard, and fill each part with lubricating oil. Weekend maintenance work range of milling machine cleaning, disassembling and cleaning various oil felt pads; wiping each sliding surface and guide rail surface, wiping workbench and horizontal, lifting screw, wiping drive transmission mechanism and tool holder; wiping all dead corners.
Lubricate the oil holes clean and unobstructed and add lubricating oil; add lubricating oil to each guideway surface, sliding surface and each screw; check the oil tank and oil surface of the transmission mechanism, and add oil to the elevation position. Tighten, check and tighten the pressure plate and insert screws; check and tighten the slider fixing screws, the drive mechanism, the handwheel, the workbench bracket screws, and the fork top wire; check and tighten the other loose screws. Adjust, check and adjust the belts, pressure plates and inserts for proper tightness; check and adjust the sliding block and screw rods. Anti-corrosion Remove the rust of each part, protect the painted surface from collision; stop, spare equipment guide rail surface, sliding screw handwheel and other exposed parts that are easy to rust are coated with oil for anti-corrosion.
Pre-shift maintenance Check whether the oil pools are short of oil before driving, and use clean engine oil to refuel once as shown in the lubrication diagram. Check whether the appearance and function of the power switch are good, and whether the grounding device is complete. Check whether the screws, images, handles, handballs and oil cups of all parts are loose or missing. If found, they should be tightened and supplemented in time. Drilling and milling machine to check the condition of the drive belt. Check whether the electrical safety device is in good condition. During class maintenance, observe the sensitivity, reliability, temperature rise, sound and vibration of motors and electrical appliances. Check the sensitivity and reliability of the electrical safety equipment.
Observe the temperature rise, sound direction and vibration Laser Cutting Ceramics of each transmission component. Check the working condition of the plunger oil pump in the bed and the lifting platform at all times. When the machine tool is running and there is no oil flowing out of the indicator, it should be repaired in time. It is found that there is a gap between the axial clearance of the longitudinal screw of the worktable and the transmission, and it should be adjusted according to the instructions. Adjustment of spindle bearing. The adjustment of the clutch for rapid movement of the worktable. Adjustment of the tightness of the transmission belt.
What is the difference between a ceramic drilling machine and a milling machine?
2021 12/20